\documentclass{article}
\usepackage{amssymb,amsmath,amscd,concmath}
\pagestyle{empty}
\begin{document}
\begin{equation*}
UGLINESS = \frac{4\pi}{3}\cdot\frac{\sqrt{G}^5\hbar^3}{\epsilon_{0}k^2\cdot\sqrt[3]B_{0}}
\end{equation*}
\end{document}
